156738945022

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{50321}}^1$

素因数の和:50617

約数の個数: 48

約数和(自身を含む): 263911514832

約数和(自身を除く): 107172569810

約数列:

[1, 2, 11, 22, 61, 121, 122, 211, 242, 422, 671, 1342, 2321, 4642, 7381, 12871, 14762, 25531, 25742, 50321, 51062, 100642, 141581, 283162, 553531, 1107062, 1557391, 3069581, 3114782, 6088841, 6139162, 10617731, 12177682, 21235462, 33765391, 67530782, 116795041, 233590082, 371419301, 647681591, 742838602, 1284745451, 1295363182, 2569490902, 7124497501, 14248995002, 78369472511, 156738945022]

約数ペア:

[(1, 156738945022), (2, 78369472511), (11, 14248995002), (22, 7124497501), (61, 2569490902), (121, 1295363182), (122, 1284745451), (211, 742838602), (242, 647681591), (422, 371419301), (671, 233590082), (1342, 116795041), (2321, 67530782), (4642, 33765391), (7381, 21235462), (12871, 12177682), (14762, 10617731), (25531, 6139162), (25742, 6088841), (50321, 3114782), (51062, 3069581), (100642, 1557391), (141581, 1107062), (283162, 553531)]